{"id":125214,"date":"2025-04-13T23:15:00","date_gmt":"2025-04-13T16:15:00","guid":{"rendered":"https:\/\/phongvu.vn\/cong-nghe\/?p=125214"},"modified":"2025-04-14T15:25:30","modified_gmt":"2025-04-14T08:25:30","slug":"cach-kiem-tra-ram-may-tinh-chinh-xac-moi-nhat","status":"publish","type":"post","link":"https:\/\/phongvu.vn\/cong-nghe\/cach-kiem-tra-ram-may-tinh-chinh-xac-moi-nhat\/","title":{"rendered":"B\u1ecf t\u00fai c\u00e1ch ki\u1ec3m tra RAM m\u00e1y t\u00ednh ch\u00ednh x\u00e1c 100% m\u1edbi nh\u1ea5t"},"content":{"rendered":"\n<p><a href=\"https:\/\/phongvu.vn\/c\/ram\" target=\"_blank\" data-type=\"URL\" data-id=\"https:\/\/phongvu.vn\/c\/ram\" rel=\"noreferrer noopener\">RAM<\/a> (Random Access Memory) l\u00e0 \u201ctr\u00e1i tim\u201d c\u1ee7a m\u1ecdi chi\u1ebfc <a href=\"https:\/\/phongvu.vn\/c\/may-tinh-de-ban\" target=\"_blank\" data-type=\"URL\" data-id=\"https:\/\/phongvu.vn\/c\/may-tinh-de-ban\" rel=\"noreferrer noopener\">PC<\/a> hay <a href=\"https:\/\/phongvu.vn\/c\/laptop\" target=\"_blank\" data-type=\"URL\" data-id=\"https:\/\/phongvu.vn\/c\/laptop\" rel=\"noreferrer noopener\">laptop<\/a>, quy\u1ebft \u0111\u1ecbnh t\u1ed1c \u0111\u1ed9 x\u1eed l\u00fd v\u00e0 hi\u1ec7u su\u1ea5t \u0111a nhi\u1ec7m. Nh\u01b0ng l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 bi\u1ebft RAM \u0111ang ho\u1ea1t \u0111\u1ed9ng t\u1ed1t, dung l\u01b0\u1ee3ng bao nhi\u00eau, hay c\u00f3 c\u1ea7n n\u00e2ng c\u1ea5p kh\u00f4ng? Vi\u1ec7c ki\u1ec3m tra RAM m\u00e1y t\u00ednh kh\u00f4ng ch\u1ec9 gi\u00fap b\u1ea1n n\u1eafm r\u00f5 t\u00ecnh tr\u1ea1ng ph\u1ea7n c\u1ee9ng m\u00e0 c\u00f2n tr\u00e1nh \u0111\u01b0\u1ee3c nh\u1eefng s\u1ef1 c\u1ed1 nh\u01b0 m\u00e1y ch\u1eadm, treo, hay m\u00e0n h\u00ecnh xanh ch\u1ebft ch\u00f3c. Trong b\u00e0i vi\u1ebft n\u00e0y, <a href=\"https:\/\/phongvu.vn\/cong-nghe\">Phong V\u0169 Tech News<\/a> s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n nh\u1eefng c\u00e1ch ki\u1ec3m tra RAM m\u00e1y t\u00ednh ch\u00ednh x\u00e1c 100%, c\u1eadp nh\u1eadt m\u1edbi nh\u1ea5t 2025. C\u00f9ng kh\u00e1m ph\u00e1 ngay nh\u00e9!<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<ul>\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/xu-huong-build-pc-nam-2025\/\" target=\"_blank\" rel=\"noreferrer noopener\">Xu h\u01b0\u1edbng build PC n\u0103m 2025: C\u1ea5u h\u00ecnh 32GB RAM, SSD 1TB l\u00ean ng\u00f4i<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/google-chrome-quan-ly-ram\/\" target=\"_blank\" rel=\"noreferrer noopener\">Google Chrome cho ng\u01b0\u1eddi d\u00f9ng bi\u1ebft ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c bao nhi\u00eau RAM<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/vram-la-gi-can-bao-nhieu-gb-vram-thi-du\/\" target=\"_blank\" rel=\"noreferrer noopener\">VRAM l\u00e0 g\u00ec? C\u1ea7n bao nhi\u00eau GB VRAM th\u00ec \u0111\u1ee7?<\/a><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-2-1024x640.jpg\" alt=\"RAM (Random Access Memory) l\u00e0 \u201ctr\u00e1i tim\u201d c\u1ee7a m\u1ecdi chi\u1ebfc PC hay laptop, quy\u1ebft \u0111\u1ecbnh t\u1ed1c \u0111\u1ed9 x\u1eed l\u00fd v\u00e0 hi\u1ec7u su\u1ea5t \u0111a nhi\u1ec7m.\" class=\"wp-image-125216\" width=\"1024\" height=\"640\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-2-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-2-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-2-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-2-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-2-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-2-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-2-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-2-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-2-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-2-1344x840.jpg 1344w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-2.jpg 1440w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\"><figcaption class=\"wp-element-caption\">RAM (Random Access Memory) l\u00e0 \u201ctr\u00e1i tim\u201d c\u1ee7a m\u1ecdi chi\u1ebfc PC hay laptop, quy\u1ebft \u0111\u1ecbnh t\u1ed1c \u0111\u1ed9 x\u1eed l\u00fd v\u00e0 hi\u1ec7u su\u1ea5t \u0111a nhi\u1ec7m<\/figcaption><\/figure>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_55 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\" role=\"button\"><label for=\"item-6a21c9ee823fb\" ><span class=\"\"><span style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input aria-label=\"Toggle\" aria-label=\"item-6a21c9ee823fb\"  type=\"checkbox\" id=\"item-6a21c9ee823fb\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/phongvu.vn\/cong-nghe\/cach-kiem-tra-ram-may-tinh-chinh-xac-moi-nhat\/#Tam_quan_trong_cua_RAM_trong_may_tinh\" title=\"T\u1ea7m quan tr\u1ecdng c\u1ee7a RAM trong m\u00e1y t\u00ednh\">T\u1ea7m quan tr\u1ecdng c\u1ee7a RAM trong m\u00e1y t\u00ednh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/phongvu.vn\/cong-nghe\/cach-kiem-tra-ram-may-tinh-chinh-xac-moi-nhat\/#Khi_nao_can_kiem_tra_RAM\" title=\"Khi n\u00e0o c\u1ea7n ki\u1ec3m tra RAM?\">Khi n\u00e0o c\u1ea7n ki\u1ec3m tra RAM?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/phongvu.vn\/cong-nghe\/cach-kiem-tra-ram-may-tinh-chinh-xac-moi-nhat\/#Cac_cach_kiem_tra_RAM_may_tinh_chinh_xac_100\" title=\"C\u00e1c c\u00e1ch ki\u1ec3m tra RAM m\u00e1y t\u00ednh ch\u00ednh x\u00e1c 100%\">C\u00e1c c\u00e1ch ki\u1ec3m tra RAM m\u00e1y t\u00ednh ch\u00ednh x\u00e1c 100%<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/phongvu.vn\/cong-nghe\/cach-kiem-tra-ram-may-tinh-chinh-xac-moi-nhat\/#Kiem_tra_RAM_co_bi_loi_hay_khong\" title=\"Ki\u1ec3m tra RAM c\u00f3 b\u1ecb l\u1ed7i hay kh\u00f4ng?\">Ki\u1ec3m tra RAM c\u00f3 b\u1ecb l\u1ed7i hay kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/phongvu.vn\/cong-nghe\/cach-kiem-tra-ram-may-tinh-chinh-xac-moi-nhat\/#Meo_toi_uu_RAM_hieu_qua\" title=\"M\u1eb9o t\u1ed1i \u01b0u RAM hi\u1ec7u qu\u1ea3\">M\u1eb9o t\u1ed1i \u01b0u RAM hi\u1ec7u qu\u1ea3<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/phongvu.vn\/cong-nghe\/cach-kiem-tra-ram-may-tinh-chinh-xac-moi-nhat\/#Ket_luan\" title=\"K\u1ebft lu\u1eadn\">K\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Tam_quan_trong_cua_RAM_trong_may_tinh\"><\/span><strong>T\u1ea7m quan tr\u1ecdng c\u1ee7a RAM trong m\u00e1y t\u00ednh<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>RAM l\u00e0 b\u1ed9 nh\u1edb t\u1ea1m, n\u01a1i l\u01b0u tr\u1eef d\u1eef li\u1ec7u m\u00e0 <a href=\"https:\/\/phongvu.vn\/c\/cpu\" target=\"_blank\" data-type=\"URL\" data-id=\"https:\/\/phongvu.vn\/c\/cpu\" rel=\"noreferrer noopener\">CPU<\/a> c\u1ea7n truy c\u1eadp nhanh \u0111\u1ec3 th\u1ef1c thi c\u00e1c t\u00e1c v\u1ee5. Kh\u00f4ng gi\u1ed1ng <a href=\"https:\/\/phongvu.vn\/c\/o-cung\" target=\"_blank\" data-type=\"URL\" data-id=\"https:\/\/phongvu.vn\/c\/o-cung\" rel=\"noreferrer noopener\">\u1ed5 c\u1ee9ng<\/a> (HDD\/SSD) l\u01b0u d\u1eef li\u1ec7u l\u00e2u d\u00e0i, RAM ch\u1ec9 gi\u1eef th\u00f4ng tin khi m\u00e1y \u0111ang ch\u1ea1y, \u0111\u1ea3m b\u1ea3o m\u1ecdi thao t\u00e1c t\u1eeb m\u1edf Chrome, ch\u01a1i game \u0111\u1ebfn render video \u0111\u1ec1u di\u1ec5n ra t\u1ee9c th\u00ec. V\u00ed d\u1ee5, khi ch\u01a1i <em>Genshin Impact<\/em>, RAM 16GB s\u1ebd gi\u00fap game t\u1ea3i nhanh h\u01a1n v\u00e0 gi\u1ea3m gi\u1eadt lag so v\u1edbi RAM 4GB.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-3-1024x640.jpg\" alt=\"RAM l\u00e0 b\u1ed9 nh\u1edb t\u1ea1m, n\u01a1i l\u01b0u tr\u1eef d\u1eef li\u1ec7u m\u00e0 CPU c\u1ea7n truy c\u1eadp nhanh \u0111\u1ec3 th\u1ef1c thi c\u00e1c t\u00e1c v\u1ee5.\" class=\"wp-image-125217\" width=\"1029\" height=\"643\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-3-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-3-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-3-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-3-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-3-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-3-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-3-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-3-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-3-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-3-1344x840.jpg 1344w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-3.jpg 1440w\" sizes=\"(max-width: 1029px) 100vw, 1029px\" title=\"\"><figcaption class=\"wp-element-caption\">RAM l\u00e0 b\u1ed9 nh\u1edb t\u1ea1m, n\u01a1i l\u01b0u tr\u1eef d\u1eef li\u1ec7u m\u00e0 CPU c\u1ea7n truy c\u1eadp nhanh \u0111\u1ec3 th\u1ef1c thi c\u00e1c t\u00e1c v\u1ee5.<\/figcaption><\/figure>\n\n\n\n<p>Dung l\u01b0\u1ee3ng RAM c\u00e0ng l\u1edbn, m\u00e1y c\u00e0ng x\u1eed l\u00fd \u0111\u01b0\u1ee3c nhi\u1ec1u t\u00e1c v\u1ee5 c\u00f9ng l\u00fac. N\u0103m 2025, chu\u1ea9n RAM ph\u1ed5 bi\u1ebfn cho laptop v\u00e0 PC l\u00e0 8-16GB (DDR4\/DDR5), trong khi m\u00e1y chuy\u00ean d\u1ee5ng (gaming, thi\u1ebft k\u1ebf) th\u01b0\u1eddng c\u1ea7n 32GB tr\u1edf l\u00ean. Ngo\u00e0i ra, t\u1ed1c \u0111\u1ed9 RAM (MHz) v\u00e0 \u0111\u1ed9 tr\u1ec5 (CL) c\u0169ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t \u2013 DDR5 5600MHz nhanh h\u01a1n DDR4 3200MHz \u0111\u1ebfn 30%. N\u1ebfu RAM qu\u00e1 t\u1ea3i ho\u1eb7c l\u1ed7i, m\u00e1y s\u1ebd ch\u1eadm, crash, ho\u1eb7c kh\u00f4ng kh\u1edfi \u0111\u1ed9ng. V\u00ec v\u1eady, <strong>ki\u1ec3m tra RAM m\u00e1y t\u00ednh<\/strong> \u0111\u1ecbnh k\u1ef3 l\u00e0 c\u00e1ch b\u1ea3o v\u1ec7 hi\u1ec7u su\u1ea5t v\u00e0 tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb.<\/p>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"Khi_nao_can_kiem_tra_RAM\"><\/span><strong>Khi n\u00e0o c\u1ea7n ki\u1ec3m tra RAM?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o b\u1ea1n c\u0169ng c\u1ea7n ki\u1ec3m tra RAM, nh\u01b0ng c\u00f3 nh\u1eefng d\u1ea5u hi\u1ec7u cho th\u1ea5y \u0111\u00e3 \u0111\u1ebfn l\u00fac ki\u1ec3m tra:<\/p>\n\n\n\n<ul>\n<li><strong>M\u00e1y ch\u1eadm b\u1ea5t th\u01b0\u1eddng:<\/strong> M\u1edf \u1ee9ng d\u1ee5ng l\u00e2u, \u0111a nhi\u1ec7m gi\u1eadt lag, d\u00f9 CPU v\u00e0 SSD kh\u00f4ng qu\u00e1 t\u1ea3i.<\/li>\n\n\n\n<li><strong>M\u00e0n h\u00ecnh xanh (BSOD):<\/strong> L\u1ed7i \u201cMemory Management\u201d ho\u1eb7c \u201cPage Fault in Nonpaged Area\u201d tr\u00ean Windows th\u01b0\u1eddng li\u00ean quan \u0111\u1ebfn RAM.<\/li>\n\n\n\n<li><strong>M\u00e1y t\u1ef1 kh\u1edfi \u0111\u1ed9ng l\u1ea1i:<\/strong> RAM l\u1ed7i c\u00f3 th\u1ec3 g\u00e2y m\u1ea5t k\u1ebft n\u1ed1i v\u1edbi CPU, d\u1eabn \u0111\u1ebfn restart \u0111\u1ed9t ng\u1ed9t.<\/li>\n\n\n\n<li><strong>\u1ee8ng d\u1ee5ng crash:<\/strong> Photoshop, Premiere Pro hay game n\u1eb7ng nh\u01b0 <em>Cyberpunk 2077<\/em> b\u1ecb tho\u00e1t b\u1ea5t ng\u1edd.<\/li>\n\n\n\n<li><strong>N\u00e2ng c\u1ea5p ph\u1ea7n c\u1ee9ng:<\/strong> Tr\u01b0\u1edbc khi mua RAM m\u1edbi, b\u1ea1n c\u1ea7n bi\u1ebft dung l\u01b0\u1ee3ng, lo\u1ea1i (DDR4\/DDR5), v\u00e0 s\u1ed1 khe c\u1eafm hi\u1ec7n c\u00f3.<\/li>\n\n\n\n<li><strong>Mua m\u00e1y c\u0169:<\/strong> Ki\u1ec3m tra RAM \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u00e1y ho\u1ea1t \u0111\u1ed9ng \u0111\u00fang th\u00f4ng s\u1ed1 qu\u1ea3ng c\u00e1o.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-4-1024x640.jpg\" alt=\"Kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o b\u1ea1n c\u0169ng c\u1ea7n ki\u1ec3m tra RAM, nh\u01b0ng c\u00f3 nh\u1eefng d\u1ea5u hi\u1ec7u cho th\u1ea5y \u0111\u00e3 \u0111\u1ebfn l\u00fac ki\u1ec3m tra\" class=\"wp-image-125218\" width=\"1022\" height=\"639\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-4-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-4-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-4-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-4-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-4-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-4-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-4-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-4-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-4-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-4-1344x840.jpg 1344w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-4.jpg 1440w\" sizes=\"(max-width: 1022px) 100vw, 1022px\" title=\"\"><figcaption class=\"wp-element-caption\">Kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o b\u1ea1n c\u0169ng c\u1ea7n ki\u1ec3m tra RAM, nh\u01b0ng c\u00f3 nh\u1eefng d\u1ea5u hi\u1ec7u cho th\u1ea5y \u0111\u00e3 \u0111\u1ebfn l\u00fac ki\u1ec3m tra<\/figcaption><\/figure>\n\n\n\n<p>N\u1ebfu g\u1eb7p m\u1ed9t trong c\u00e1c v\u1ea5n \u0111\u1ec1 tr\u00ean, \u0111\u1eebng ch\u1ea7n ch\u1eeb \u2013 h\u00e3y \u00e1p d\u1ee5ng c\u00e1c c\u00e1ch <strong>ki\u1ec3m tra RAM m\u00e1y t\u00ednh<\/strong> d\u01b0\u1edbi \u0111\u00e2y \u0111\u1ec3 t\u00ecm nguy\u00ean nh\u00e2n v\u00e0 kh\u1eafc ph\u1ee5c s\u1edbm.<\/p>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"Cac_cach_kiem_tra_RAM_may_tinh_chinh_xac_100\"><\/span><strong>C\u00e1c c\u00e1ch ki\u1ec3m tra RAM m\u00e1y t\u00ednh ch\u00ednh x\u00e1c 100%<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p \u0111\u01a1n gi\u1ea3n nh\u01b0ng ch\u00ednh x\u00e1c \u0111\u1ec3 ki\u1ec3m tra dung l\u01b0\u1ee3ng, lo\u1ea1i v\u00e0 t\u00ecnh tr\u1ea1ng RAM tr\u00ean Windows v\u00e0 macOS.<\/p>\n\n\n\n<ol>\n<li><strong>D\u00f9ng Task Manager (Windows):<\/strong><br>Nh\u1ea5n <strong>Ctrl + Shift + Esc<\/strong> \u0111\u1ec3 m\u1edf Task Manager, v\u00e0o tab <strong>Performance<\/strong> &gt; <strong>Memory<\/strong>. B\u1ea1n s\u1ebd th\u1ea5y dung l\u01b0\u1ee3ng RAM (v\u00ed d\u1ee5: 8.0 GB), t\u1ed1c \u0111\u1ed9 (3200 MHz), v\u00e0 s\u1ed1 khe c\u1eafm (Slots used: 2 of 4). Ph\u1ea7n \u201cMemory Used\u201d cho bi\u1ebft RAM \u0111ang s\u1eed d\u1ee5ng bao nhi\u00eau \u2013 n\u1ebfu g\u1ea7n 100% khi kh\u00f4ng ch\u1ea1y g\u00ec n\u1eb7ng, b\u1ea1n c\u1ea7n n\u00e2ng c\u1ea5p.<\/li>\n\n\n\n<li><strong>D\u00f9ng System Information (Windows):<\/strong><br>Nh\u1ea5n <strong>Windows + R<\/strong>, g\u00f5 <strong>msinfo32<\/strong>, nh\u1ea5n Enter. Trong c\u1eeda s\u1ed5 System Information, t\u00ecm d\u00f2ng <strong>Installed Physical Memory<\/strong> (dung l\u01b0\u1ee3ng RAM) v\u00e0 <strong>Memory Speed<\/strong> (t\u1ed1c \u0111\u1ed9). C\u00e1ch n\u00e0y chi ti\u1ebft h\u01a1n Task Manager, cho bi\u1ebft c\u1ea3 lo\u1ea1i RAM (DDR4\/DDR5).<\/li>\n\n\n\n<li><strong>D\u00f9ng CPU-Z (Windows):<\/strong><br>T\u1ea3i ph\u1ea7n m\u1ec1m mi\u1ec5n ph\u00ed CPU-Z t\u1eeb https:\/\/www.cpuid.com\/. V\u00e0o tab <strong>Memory<\/strong>, b\u1ea1n s\u1ebd th\u1ea5y th\u00f4ng tin chi ti\u1ebft: dung l\u01b0\u1ee3ng, lo\u1ea1i (DDR4\/DDR5), t\u1ed1c \u0111\u1ed9, v\u00e0 \u0111\u1ed9 tr\u1ec5 (Timing). Tab <strong>SPD<\/strong> hi\u1ec3n th\u1ecb c\u1ea5u h\u00ecnh t\u1eebng thanh RAM, r\u1ea5t h\u1eefu \u00edch khi ki\u1ec3m tra m\u00e1y c\u0169 ho\u1eb7c n\u00e2ng c\u1ea5p.<\/li>\n\n\n\n<li><strong>D\u00f9ng About This Mac (macOS):<\/strong><br>Tr\u00ean Mac, nh\u1ea5p v\u00e0o logo Apple &gt; <strong>About This Mac<\/strong> &gt; <strong>Memory<\/strong>. B\u1ea1n s\u1ebd th\u1ea5y dung l\u01b0\u1ee3ng RAM (v\u00ed d\u1ee5: 16GB 3200 MHz LPDDR4X) v\u00e0 kh\u1ea3 n\u0103ng n\u00e2ng c\u1ea5p (th\u01b0\u1eddng c\u1ed1 \u0111\u1ecbnh tr\u00ean MacBook). \u0110\u1ec3 chi ti\u1ebft h\u01a1n, v\u00e0o <strong>System Report<\/strong> &gt; <strong>Hardware<\/strong> &gt; <strong>Memory<\/strong>.<\/li>\n\n\n\n<li><strong>D\u00f9ng Command Prompt (Windows):<\/strong><br>Nh\u1ea5n <strong>Windows + R<\/strong>, g\u00f5 <strong>cmd<\/strong>, nh\u1eadp l\u1ec7nh <strong>wmic memorychip get Capacity,Speed,MemoryType<\/strong>. K\u1ebft qu\u1ea3 hi\u1ec3n th\u1ecb dung l\u01b0\u1ee3ng (byte), t\u1ed1c \u0111\u1ed9 (MHz), v\u00e0 lo\u1ea1i RAM (MemoryType 26 l\u00e0 DDR4, 28 l\u00e0 DDR5). C\u00e1ch n\u00e0y nhanh, kh\u00f4ng c\u1ea7n c\u00e0i ph\u1ea7n m\u1ec1m.<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-5-1024x640.jpg\" alt=\"Nh\u1ea5n Ctrl + Shift + Esc \u0111\u1ec3 m\u1edf Task Manager, v\u00e0o tab Performance &gt; Memory.\" class=\"wp-image-125219\" width=\"1024\" height=\"640\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-5-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-5-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-5-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-5-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-5-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-5-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-5-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-5-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-5-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-5-1344x840.jpg 1344w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-5.jpg 1440w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\"><figcaption class=\"wp-element-caption\">Nh\u1ea5n <strong>Ctrl + Shift + Esc<\/strong> \u0111\u1ec3 m\u1edf Task Manager, v\u00e0o tab <strong>Performance<\/strong> &gt; <strong>Memory<\/strong><\/figcaption><\/figure>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"Kiem_tra_RAM_co_bi_loi_hay_khong\"><\/span><strong>Ki\u1ec3m tra RAM c\u00f3 b\u1ecb l\u1ed7i hay kh\u00f4ng?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>N\u1ebfu nghi ng\u1edd RAM b\u1ecb l\u1ed7i, b\u1ea1n c\u1ea7n ki\u1ec3m tra s\u00e2u h\u01a1n \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh v\u1ea5n \u0111\u1ec1. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 hai c\u00e1ch ph\u1ed5 bi\u1ebfn:<\/p>\n\n\n\n<ol>\n<li><strong>Windows Memory Diagnostic Tool:<\/strong><br>Nh\u1ea5n <strong>Windows + R<\/strong>, g\u00f5 <strong>mdsched.exe<\/strong>, nh\u1ea5n Enter. Ch\u1ecdn \u201cRestart now and check for problems\u201d. M\u00e1y s\u1ebd kh\u1edfi \u0111\u1ed9ng l\u1ea1i v\u00e0 ch\u1ea1y ki\u1ec3m tra RAM. Sau 5-10 ph\u00fat, k\u1ebft qu\u1ea3 hi\u1ec3n th\u1ecb trong <strong>Event Viewer<\/strong> (g\u00f5 <strong>eventvwr<\/strong> trong Run). N\u1ebfu th\u1ea5y l\u1ed7i \u201cMemory Failure\u201d ho\u1eb7c \u201cHardware Error\u201d, RAM c\u00f3 v\u1ea5n \u0111\u1ec1.<\/li>\n\n\n\n<li><strong>MemTest86:<\/strong><br>T\u1ea3i MemTest86 mi\u1ec5n ph\u00ed t\u1eeb https:\/\/www.memtest86.com\/, t\u1ea1o USB bootable theo h\u01b0\u1edbng d\u1eabn. Kh\u1edfi \u0111\u1ed9ng PC t\u1eeb USB, MemTest86 s\u1ebd qu\u00e9t RAM trong 1-2 gi\u1edd. N\u1ebfu b\u00e1o l\u1ed7i (Error Count &gt; 0), RAM c\u1ea7n thay th\u1ebf. C\u00e1ch n\u00e0y chuy\u00ean s\u00e2u, ph\u00f9 h\u1ee3p v\u1edbi m\u00e1y b\u1ecb BSOD th\u01b0\u1eddng xuy\u00ean.<\/li>\n<\/ol>\n\n\n\n<p>C\u1ea3 hai c\u00f4ng c\u1ee5 \u0111\u1ec1u ch\u00ednh x\u00e1c, nh\u01b0ng MemTest86 chi ti\u1ebft h\u01a1n, ph\u00e1t hi\u1ec7n l\u1ed7i nh\u1ecf m\u00e0 Windows c\u00f3 th\u1ec3 b\u1ecf qua. N\u1ebfu RAM l\u1ed7i, h\u00e3y li\u00ean h\u1ec7 trung t\u00e2m b\u1ea3o h\u00e0nh ho\u1eb7c mua thanh RAM m\u1edbi t\u01b0\u01a1ng th\u00edch.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-6-1024x640.jpg\" alt=\"T\u1ea3i MemTest86 mi\u1ec5n ph\u00ed t\u1eeb https:\/\/www.memtest86.com\/, t\u1ea1o USB bootable theo h\u01b0\u1edbng d\u1eabn. Kh\u1edfi \u0111\u1ed9ng PC t\u1eeb USB, MemTest86 s\u1ebd qu\u00e9t RAM trong 1-2 gi\u1edd.\" class=\"wp-image-125220\" width=\"1024\" height=\"640\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-6-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-6-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-6-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-6-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-6-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-6-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-6-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-6-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-6-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-6-1344x840.jpg 1344w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-6.jpg 1440w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\"><figcaption class=\"wp-element-caption\">T\u1ea3i MemTest86 mi\u1ec5n ph\u00ed t\u1eeb https:\/\/www.memtest86.com\/, t\u1ea1o USB bootable theo h\u01b0\u1edbng d\u1eabn. Kh\u1edfi \u0111\u1ed9ng PC t\u1eeb USB, MemTest86 s\u1ebd qu\u00e9t RAM trong 1-2 gi\u1edd<\/figcaption><\/figure>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"Meo_toi_uu_RAM_hieu_qua\"><\/span><strong>M\u1eb9o t\u1ed1i \u01b0u RAM hi\u1ec7u qu\u1ea3<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Ngo\u00e0i <strong>ki\u1ec3m tra RAM m\u00e1y t\u00ednh<\/strong>, t\u1ed1i \u01b0u RAM gi\u00fap m\u00e1y ch\u1ea1y nhanh h\u01a1n m\u00e0 kh\u00f4ng c\u1ea7n n\u00e2ng c\u1ea5p ngay. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 5 m\u1eb9o hi\u1ec7u qu\u1ea3:<\/p>\n\n\n\n<ol>\n<li><strong>\u0110\u00f3ng \u1ee9ng d\u1ee5ng kh\u00f4ng c\u1ea7n thi\u1ebft:<\/strong> D\u00f9ng Task Manager (Ctrl + Shift + Esc) t\u1eaft c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh ng\u1ed1n RAM nh\u01b0 Chrome (m\u1ed7i tab c\u00f3 th\u1ec3 d\u00f9ng 100-200MB). Gi\u1eef RAM tr\u1ed1ng d\u01b0\u1edbi 70% khi l\u00e0m vi\u1ec7c n\u1eb7ng.<\/li>\n\n\n\n<li><strong>T\u0103ng b\u1ed9 nh\u1edb \u1ea3o (Virtual Memory):<\/strong> V\u00e0o <strong>Settings<\/strong> &gt; <strong>System<\/strong> &gt; <strong>About<\/strong> &gt; <strong>Advanced system settings<\/strong> &gt; <strong>Performance<\/strong> &gt; <strong>Settings<\/strong> &gt; <strong>Advanced<\/strong> &gt; <strong>Change<\/strong>. B\u1ecf ch\u1ecdn \u201cAutomatically manage\u201d, \u0111\u1eb7t k\u00edch th\u01b0\u1edbc g\u1ea5p 1,5-2 l\u1ea7n RAM (v\u00ed d\u1ee5: 12-16GB cho RAM 8GB).<\/li>\n\n\n\n<li><strong>V\u00f4 hi\u1ec7u h\u00f3a kh\u1edfi \u0111\u1ed9ng n\u1ec1n:<\/strong> V\u00e0o Task Manager &gt; <strong>Startup<\/strong>, t\u1eaft c\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 Spotify, Skype kh\u1edfi \u0111\u1ed9ng c\u00f9ng Windows \u0111\u1ec3 gi\u1ea3i ph\u00f3ng RAM.<\/li>\n\n\n\n<li><strong>C\u1eadp nh\u1eadt h\u1ec7 \u0111i\u1ec1u h\u00e0nh:<\/strong> Windows 11 (build 2025) v\u00e0 macOS m\u1edbi nh\u1ea5t t\u1ed1i \u01b0u RAM t\u1ed1t h\u01a1n. V\u00e0o <strong>Settings<\/strong> &gt; <strong>Windows Update<\/strong> \u0111\u1ec3 c\u00e0i b\u1ea3n m\u1edbi.<\/li>\n\n\n\n<li><strong>N\u00e2ng c\u1ea5p RAM n\u1ebfu c\u1ea7n:<\/strong> N\u1ebfu RAM d\u01b0\u1edbi 8GB ho\u1eb7c lu\u00f4n \u0111\u1ea7y, mua th\u00eam thanh RAM c\u00f9ng lo\u1ea1i (DDR4\/DDR5, c\u00f9ng t\u1ed1c \u0111\u1ed9). Ki\u1ec3m tra khe tr\u1ed1ng qua CPU-Z tr\u01b0\u1edbc khi mua.<\/li>\n<\/ol>\n\n\n\n<p>Nh\u1eefng m\u1eb9o n\u00e0y gi\u00fap b\u1ea1n t\u1eadn d\u1ee5ng RAM hi\u1ec7u qu\u1ea3, gi\u1ea3m lag v\u00e0 t\u0103ng tu\u1ed5i th\u1ecd m\u00e1y t\u00ednh.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-7-1024x640.jpg\" alt=\"D\u00f9ng Task Manager (Ctrl + Shift + Esc) t\u1eaft c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh ng\u1ed1n RAM nh\u01b0 Chrome (m\u1ed7i tab c\u00f3 th\u1ec3 d\u00f9ng 100-200MB). Gi\u1eef RAM tr\u1ed1ng d\u01b0\u1edbi 70% khi l\u00e0m vi\u1ec7c n\u1eb7ng.\" class=\"wp-image-125221\" width=\"1024\" height=\"640\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-7-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-7-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-7-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-7-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-7-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-7-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-7-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-7-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-7-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-7-1344x840.jpg 1344w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/cach-kiem-tra-ram-may-tinh-chinh-xac-100-7.jpg 1440w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\"><figcaption class=\"wp-element-caption\"> D\u00f9ng Task Manager (Ctrl + Shift + Esc) t\u1eaft c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh ng\u1ed1n RAM nh\u01b0 Chrome (m\u1ed7i tab c\u00f3 th\u1ec3 d\u00f9ng 100-200MB). Gi\u1eef RAM tr\u1ed1ng d\u01b0\u1edbi 70% khi l\u00e0m vi\u1ec7c n\u1eb7ng<\/figcaption><\/figure>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"Ket_luan\"><\/span><strong>K\u1ebft lu\u1eadn<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>Ki\u1ec3m tra RAM m\u00e1y t\u00ednh<\/strong> l\u00e0 b\u01b0\u1edbc quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t v\u00e0 ph\u00e1t hi\u1ec7n l\u1ed7i s\u1edbm, t\u1eeb dung l\u01b0\u1ee3ng, t\u1ed1c \u0111\u1ed9 \u0111\u1ebfn t\u00ecnh tr\u1ea1ng ph\u1ea7n c\u1ee9ng. V\u1edbi c\u00e1c c\u00f4ng c\u1ee5 nh\u01b0 Task Manager, CPU-Z, Windows Memory Diagnostic hay MemTest86, b\u1ea1n ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 t\u1ef1 ki\u1ec3m tra ch\u00ednh x\u00e1c 100% t\u1ea1i nh\u00e0 m\u00e0 kh\u00f4ng c\u1ea7n chuy\u00ean gia. K\u1ebft h\u1ee3p v\u1edbi m\u1eb9o t\u1ed1i \u01b0u RAM, m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n s\u1ebd lu\u00f4n ch\u1ea1y m\u01b0\u1ee3t m\u00e0, d\u00f9 l\u00e0 ch\u01a1i game, l\u00e0m vi\u1ec7c hay h\u1ecdc t\u1eadp.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>RAM (Random Access Memory) l\u00e0 \u201ctr\u00e1i tim\u201d c\u1ee7a m\u1ecdi chi\u1ebfc PC hay laptop, quy\u1ebft \u0111\u1ecbnh t\u1ed1c \u0111\u1ed9 x\u1eed l\u00fd v\u00e0 hi\u1ec7u su\u1ea5t \u0111a nhi\u1ec7m.<\/p>\n","protected":false},"author":32,"featured_media":125240,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false},"categories":[74,1029,24],"tags":[],"_links":{"self":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/125214"}],"collection":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/users\/32"}],"replies":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/comments?post=125214"}],"version-history":[{"count":3,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/125214\/revisions"}],"predecessor-version":[{"id":125252,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/125214\/revisions\/125252"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media\/125240"}],"wp:attachment":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media?parent=125214"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/categories?post=125214"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/tags?post=125214"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}